[block-cache] remove spurious FIXME

2017-08-14 14:12:05 +01:00 · 2017-08-14 14:12:05 +01:00 · 666a32da9c
parent da3f9ca476
commit 666a32da9c
1 changed files with 3 additions and 1 deletions
--- a/block-cache/block_cache.cc
+++ b/block-cache/block_cache.cc
@ -521,7 +521,9 @@ block_cache::lookup_or_read_block(block_address index, unsigned flags,
 				issue_read(*b);
 				wait_specific(*b);
 				v->check(b->data_, b->index_);
-				unlink_block(*b);   // FIXME: what if it's on the error list?
+
+				// we know the block is clean and unerrored.
+				unlink_block(*b);
 			}

 			b->v_ = v;